S2 9.2 A SD Information, Review, Specs

Make
S2
Model
9.2 A SD
Builder
S2 Yachts
Designer
Arthur Edmonds
Number Built
Production Year(s)
1977 - ??

The S2 9.2 A SD represents a high-water mark for North American production boatbuilding from the late 1970s and early 1980s. Designed by Arthur Edmunds, the 9.2 series was the most popular model in the S2 Yachts lineup, with over 1,000 hulls produced. The "A" designation signifies the aft-cockpit configuration, while "SD" denotes the shoal-draft keel, a specific modification designed to provide coastal access to shallow cruising grounds like the Chesapeake Bay, the Florida Keys, and the Bahamas without sacrificing the build integrity S2 was known for. Built in Holland, Michigan, under the strict quality controls of Leon Slikkers, the 9.2 A SD was marketed as a "luxury cruiser," offering a level of fit and finish that often surpassed its contemporaries from Catalina or Hunter. The Tiara Yachts history page reflects this heritage, noting the company’s transition from high-quality sailboats to world-class powerboats, a move predicated on the engineering successes of models like the 9.2.

Sailing Performance & Handling

The S2 9.2 A SD is characterized by its remarkable stiffness and predictable motion. With a displacement of approximately 9,800 pounds and a ballast-to-displacement ratio exceeding 40%, the boat carries its weight low. This high ratio is achieved through an encapsulated lead keel, which avoids the maintenance headaches of external keel bolts. While the Shoal Draft version (drawing 3' 11") naturally sacrifices a few degrees of pointing ability compared to its deeper fin-keeled sibling (which draws 4' 11"), it remains a competent upwind performer in moderate breezes.

In an editorial review, Practical Sailor notes that the boat handles best when kept upright; because of its relatively wide beam of 10' 3", the 9.2 can become "rank" or heavy on the helm if over-canvased. Owners typically find that reefing the mainsail early keeps the boat balanced and maintains a comfortable "groove." The spade rudder provides responsive steering, making the boat exceptionally easy to maneuver under power or in tight marina fairways. Its sail area-to-displacement ratio sits in the mid-15s, categorizing it as a conservative coastal cruiser that requires a bit of wind to truly come alive but remains exceptionally safe when the weather turns foul.

Interior Comfort & Variations

The interior of the 9.2 Aft Cockpit is a masterclass in early 1980s ergonomics. Unlike the 9.2C (Center Cockpit) variant, which sacrificed cockpit space for an aft cabin, the 9.2A prioritizes a wide, open salon and a more traditional seafaring layout. The "SD" version shares the same interior volume as the standard model, featuring roughly 6' 2" of headroom and a generous use of teak joinery that reflects Leon Slikkers' background in high-end powerboats.

The layout typically includes a V-berth forward, followed by a full-width head. The salon features a settee to port and a L-shaped dinette to starboard. A key variation found in later models involved the galley configuration; most 9.2A models feature a compact but functional galley near the companionway to minimize motion for the cook. The sibling model, the 9.2C, is often sought after by those desiring a private aft stateroom, but the 9.2A remains the favorite for traditionalists due to its superior cockpit drainage and easier access to the engine—usually a Yanmar diesel—located under the companionway steps.

The S2 9.2 has maintained a steady presence in the "pocket cruiser" community and is frequently cited in sailing literature as a premier choice for first-time buyers. While the center-cockpit version (9.2C) gained some modern notoriety through the YouTube cruising channel "The Wayward Life," the aft-cockpit 9.2A is widely regarded in editorial circles as the more aesthetically balanced and "sailorly" of the two. It is often featured in "Best Used Boat" lists by publications like Sail Magazine, where it is praised for its durability and the fact that it was "overbuilt" compared to many of its era's competitors.

Known Issues & Buyer’s Checklist

Prospective buyers of an S2 9.2 A SD should focus on three primary areas during a survey:

  1. Compression Post and Beam: One of the most common technical failures on this model is the rot of the wooden block located beneath the mast compression post. If the deck shows signs of "dishing" or the door to the head is difficult to close, the compression support may be failing.
  2. Chainplate Leakage: Like many boats of this vintage, the chainplates pass through the deck and are prone to slow leaks. If left unsealed, this moisture can migrate into the plywood bulkheads, leading to structural rot that is expensive to remediate.
  3. The "S2 Smile": While the 9.2 has an encapsulated keel (meaning no keel bolts to rust), it can still develop a hairline crack at the joint where the keel meets the hull. While usually cosmetic, it requires grinding and re-glassing to prevent water from wicking into the laminate.
  4. Rudder Core: The spade rudder is foam-filled and fiberglass-wrapped. Over decades, water can enter the core, leading to internal corrosion of the stainless steel rudder post or saturation that causes the rudder to feel heavy or "thump" while underway.

Community & Resources

The S2 9.2 community is primarily served by the S2 Yachts Owner’s Association, which maintains an unofficial technical wiki and forum presence across several sailing platforms. Because S2 transitioned into Tiara Yachts, some limited historical documentation and original hull records can still be sourced through the factory’s legacy archives. For technical specifications and original line drawings, owners frequently refer to the archives maintained by the Arthur Edmunds Design catalog.

The Verdict

The S2 9.2 A SD is a rare breed of sailboat that successfully balances a shallow draft with genuine offshore-capable build quality. It is an ideal vessel for coastal sailors who demand a boat that feels substantial and safe in a blow.

Pros:

  • Exceptional build quality with high-end teak interior finish.
  • Encapsulated lead keel eliminates the risk of keel bolt failure.
  • Shoal draft (3' 11") allows for extensive coastal and bay cruising.
  • High ballast ratio provides a very stable, stiff sailing platform.

Cons:

  • Aging balsa-cored decks require careful inspection for moisture.
  • The "SD" keel sacrifices some pointing ability compared to the fin keel version.
  • The engine compartment, while accessible, can be tight for major mechanical overhauls.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
4000 lbs (Lead)
Displacement
9800 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
29.92 ft
Waterline Length (LWL)
25 ft
Beam
10.25 ft
Draft
3.92 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
34 ft
E (Main Foot)
12.25 ft
I (Foretriangle Height)
40 ft
J (Foretriangle Base)
13 ft
Forestay Length (est)
42.06 ft
Sail Area
468 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
16.35
Ballast / Displacement Ratio
40.82
Displacement / Length Ratio (D/L) Ratio
280
Comfort Ratio
25.77
Capsize Screening Formula
1.92
Hull Speed
6.7 kn